<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item label="部门名称" prop="deptName">
        <el-input
          v-model="queryParams.deptName"
          placeholder="请输入部门名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="部门状态" clearable>
          <el-option
            v-for="dict in dictData_sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>


        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd">新增</el-button>

        <el-button
          type="info"
          plain
          icon="el-icon-sort"
          size="mini"
          @click="toggleExpandAll"
        >展开/折叠</el-button>


      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8" style="padding-left: 8px">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd">新增</el-button>-->
<!--&lt;!&ndash;          v-hasPermi="['system:dept:add']">新增</el-button>&ndash;&gt;-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="info"-->
<!--          plain-->
<!--          icon="el-icon-sort"-->
<!--          size="mini"-->
<!--          @click="toggleExpandAll"-->
<!--        >展开/折叠</el-button>-->
<!--      </el-col>-->
<!--      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>-->
      <rightToolbar :showSearch.sync="showSearch" @queryTable="getList"></rightToolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="deptList"
      row-key="deptId"
      height="760"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column prop="deptName" label="部门名称" width="260"></el-table-column>
      <el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
      <el-table-column prop="status" label="状态" width="100">
        <template slot-scope="scope">
<!--          <dict-tag :options="dictData_sys_normal_disable" :value="scope.row.status"/>-->
<!--          {{scope.row.status}}-->
<!--          <dictTag :options="dictData_sys_normal_disable" :value="scope.row.status"></dictTag>-->

          <span v-for="(item,index) in dictData_sys_normal_disable">
<!--            <span >{{item.dictLabel}}</span>-->
            <el-tag v-if="scope.row.status.toString() === item.dictValue.toString()" :type="item.listClass">{{ item.dictLabel }}</el-tag>
          </span>

        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="200" :formatter="formatDateDate_longTime">
<!--      <el-table-column label="创建时间" align="center" prop="createTime" width="200">-->
<!--        <template slot-scope="scope">-->
<!--          <span>{{ parseTime(scope.row.createTime) }}</span>-->
<!--        </template>-->
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)">修改</el-button>
<!--            v-hasPermi="['system:dept:edit']">修改</el-button>-->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)">新增</el-button>
<!--            v-hasPermi="['system:dept:add']">新增</el-button>-->
          <el-button
            v-if="scope.row.parentId != 0"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)">删除</el-button>
<!--            v-hasPermi="['system:dept:remove']">删除</el-button>-->
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number :max="9999" v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dictData_sys_normal_disable"
                  :key="dict.dictValue"
                  :label="dict.dictValue"
                >{{dict.dictLabel}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDept,
  getDept,
  delDept,
  addDept,
  updateDept,
  listDeptExcludeChild,
  getDictTypeData
} from "@/api/baseSetting";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

import rightToolbar from "../comp/RightToolbar/index";
import dictTag from "../comp/DictTag/index";

export default {
  name: "Dept",
  components: { Treeselect, rightToolbar, dictTag },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" }
        ],
        deptName: [
          { required: true, message: "部门名称不能为空", trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: "显示排序不能为空", trigger: "blur" }
        ]
      },
      dictData_sys_normal_disable: []
    };
  },
  created() {
    this.getDictTypeData();
    this.getList();
  },
  methods: {
    handleTree(data, id, parentId, children) {
      let config = {
        id: id || "id",
        parentId: parentId || "parentId",
        childrenList: children || "children"
      };

      var childrenListMap = {};
      var nodeIds = {};
      var tree = [];

      for (let d of data) {
        let parentId = d[config.parentId];
        if (childrenListMap[parentId] == null) {
          childrenListMap[parentId] = [];
        }
        nodeIds[d[config.id]] = d;
        childrenListMap[parentId].push(d);
      }

      for (let d of data) {
        let parentId = d[config.parentId];
        if (nodeIds[parentId] == null) {
          tree.push(d);
        }
      }

      for (let t of tree) {
        adaptToChildrenList(t);
      }

      function adaptToChildrenList(o) {
        if (childrenListMap[o[config.id]] !== null) {
          o[config.childrenList] = childrenListMap[o[config.id]];
        }
        if (o[config.childrenList]) {
          for (let c of o[config.childrenList]) {
            adaptToChildrenList(c);
          }
        }
      }
      return tree;
    },

    formatDateDate_longTime(row, column) {
      // console.log(row);
      const date =
          row.createTime && row.createTime.length === 10
            ? new Date(row.createTime * 1000)
            : new Date(row.createTime), //时间戳为10位需*1000，时间戳为13位的话不需乘1000
        Y = date.getFullYear() + "-",
        M =
          (date.getMonth() + 1 < 10
            ? "0" + (date.getMonth() + 1)
            : date.getMonth() + 1) + "-",
        D = (date.getDate() < 10 ? "0" + date.getDate() : date.getDate()) + "",
        h =
          (date.getHours() < 10 ? "0" + date.getHours() : date.getHours()) +
          ":",
        m =
          (date.getMinutes() < 10
            ? "0" + date.getMinutes()
            : date.getMinutes()) + ":",
        s =
          date.getSeconds() < 10 ? "0" + date.getSeconds() : date.getSeconds();
      // if (length === 3) {
      //   return Y + M + D;
      // } else if (length === 6) {
      return Y + M + D + " " + h + m + s;
      // }
    },

    getDictTypeData() {
      getDictTypeData("sys_normal_disable").then(res => {
        console.log(res);
        if (res.code === 200) {
          this.dictData_sys_normal_disable = res.data;
        }
      });
      // getDictTypeData('sys_user_sex').then(res=>{
      //   // console.log(res);
      //   if(res.code === 200){
      //     this.dictData_sys_user_sex = res.data
      //   }
      // })
    },

    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then(response => {
        // console.log(response);
        this.deptList = this.handleTree(response.data, "deptId");
        this.loading = false;
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      };
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        orderNum: undefined,
        status: "0"
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加部门";
      listDept().then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.deptId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改部门";
      });
      listDeptExcludeChild(row.deptId).then(response => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal
        .confirm('是否确认删除名称为"' + row.deptName + '"的数据项？')
        .then(function() {
          return delDept(row.deptId);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },

    resetForm(refName) {
      if (this.$refs[refName]) {
        this.$refs[refName].resetFields();
      }
    }
  }
};
</script>

<style scoped>
</style>
